This vulnerability allows remote malicious users to execute arbitrary code on affected installations of ISC BIND. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of TKEY queries. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the "bind" user.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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isc bind 9.11.7 |
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isc bind 9.11.3 |
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isc bind 9.11.6 |
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isc bind 9.11.5 |
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isc bind 9.11.8 |
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isc bind 9.11.21 |
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isc bind 9.17.0 |
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isc bind 9.17.1 |
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isc bind 9.16.8 |
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isc bind 9.16.11 |
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isc bind 9.11.27 |
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isc bind |
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debian debian linux 9.0 |
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debian debian linux 10.0 |
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fedoraproject fedora 32 |
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fedoraproject fedora 33 |
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fedoraproject fedora 34 |
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siemens sinec infrastructure network services |
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netapp cloud backup - |
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netapp a250_firmware - |
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netapp 500f_firmware - |